8-bit Microcontroller with 16K Bytes In-System Programmable Flash. ATtiny87 ATtiny167 Automotive
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1 Appendix A - ATtiny87/ATtiny167 Automotive Specification at 150 C This document contains information specific to devices operating at temperatures up to 150 C. Only deviations are covered in this appendix, all other information can be found in the complete Automotive datasheet. The complete Automotive datasheet can be found on 8-bit Microcontroller with 16K Bytes In-System Programmable Flash ATtiny87 ATtiny167 Automotive
2 1. Electrical Characteristics 1.1 Absolute Maximum Ratings Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Parameters Test Conditions Unit Operating Temperature 55 to +150 C Storage Temperature 65 to +175 C Voltage on any Pin except RESET with respect to Ground 0.5 to V CC +0.5 V Voltage on RESET with respect to Ground 0.5 to V Maximum Operating Voltage 6.0 V DC Current per I/O Pin DC Current V CC and GND ma 1.2 DC Characteristics T A = 40 C to +150 C, V CC = 4.5V to 5.5V (unless otherwise noted) Parameters Test Conditions Symbol Min. Typ. Max. Unit Input Low Voltage, except V XTAL1 and RESET pin CC = 4.5V 5.5V V IL 0.5 (1) +0.2V CC V Input High Voltage, except XTAL1 and V CC = 4.5V 5.5V V IH (2) 0.6V CC V CC V RESET pins Input Low Voltage, XTAL1 pin V CC = 4.5V 5.5V V IL1 0.5 (1) +0.1V CC V Input High Voltage, XTAL1 pin V CC = 4.5V 5.5V V IH1 (2) 0.7V CC V CC V Input Low Voltage, RESET pin V CC = 4.5V 5.5V V IL2 0.5 (1) 0.2V CC V Input High Voltage, RESET pin V CC = 4.5V 5.5V V IH2 (2) 0.9V CC V CC V Input Low Voltage, RESET pin as I/O V CC = 4.5V 5.5V V IL3 0.5 (1) 0.2V CC V Input High Voltage, RESET pin as I/O V CC = 4.5V 5.5V V IH3 (2) 0.8V CC V CC V Output Low Voltage (3), I/O pin except RESET I OL = 10mA, V CC = 5V V OL 0.8 V Notes: 1. Max means the highest value where the pin is guaranteed to be read as low 2. Min means the lowest value where the pin is guaranteed to be read as high 3. Although each I/O port can sink more than the test conditions (20 ma at V CC = 5V) under steady state conditions (non-transient), the following must be observed: 1] The sum of all IOL, for all ports, should not exceed 400 ma. 2] The sum of all IOL, for ports C0 - C5, should not exceed 200 ma. 3] The sum of all IOL, for ports C6, D0 - D4, should not exceed 300 ma. 4] The sum of all IOL, for ports B0 - B7, D5 - D7, should not exceed 300 ma. If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater than the listed test condition. 4. For temperature range +125 C to +150 C only. For 40 C to +125 C, refer to ATtiny167automotive datasheet. 2 ATtiny87/ATtiny167 Automotive
3 ATtiny87/ATtiny167 Automotive 1.2 DC Characteristics (Continued) T A = 40 C to +150 C, V CC = 4.5V to 5.5V (unless otherwise noted) (Continued) Parameters Test Conditions Symbol Min. Typ. Max. Unit Output High Voltage (4), I/O pin except RESET Input Leakage Current I/O Pin Input Leakage Current I/O Pin I OH = 10 ma, V CC = 5V V OH 4.0 V V CC = 5.5V, pin low (absolute value) V CC = 5.5V, pin high (absolute value) I IL 1 µa I IH 1 µa Reset Pull-up Resistor R RST kω I/O Pin Pull-up Resistor R PU kω Power Supply Current Active mode Power Supply Current Idle mode Power Supply Current Power-down mode Analog Comparator Input Leakage Current Analog Comparator Propagation Delay 16 MHz, Vcc = 5V I CC ma 8 MHz, Vcc = 5V I CC ma 8 MHz, Vcc = 3V I CC ma 4 MHz, Vcc = 3V I CC ma 16 MHz, Vcc = 5V I CC ma 8 MHz, Vcc = 5V I CC ma 8 MHz, Vcc = 3V I CC ma 4 MHz, Vcc = 3V I CC ma WDT enabled, Vcc = 5V I CC µa WDT disabled, Vcc = 5V I CC µa WDT enabled, Vcc = 3V I CC µa WDT disabled, Vcc = 3V I CC µa V CC = 5V V in = V CC /2 I ACLK na V CC = 4.0V t ACPD 180 ns Notes: 1. Max means the highest value where the pin is guaranteed to be read as low 2. Min means the lowest value where the pin is guaranteed to be read as high 3. Although each I/O port can sink more than the test conditions (20 ma at V CC = 5V) under steady state conditions (non-transient), the following must be observed: 1] The sum of all IOL, for all ports, should not exceed 400 ma. 2] The sum of all IOL, for ports C0 - C5, should not exceed 200 ma. 3] The sum of all IOL, for ports C6, D0 - D4, should not exceed 300 ma. 4] The sum of all IOL, for ports B0 - B7, D5 - D7, should not exceed 300 ma. If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater than the listed test condition. 4. For temperature range +125 C to +150 C only. For 40 C to +125 C, refer to ATtiny167automotive datasheet. 3
4 1.3 ADC Characteristics T A = 40 C to +150 C, V CC = 4.5V to 5.5V (unless otherwise noted) Parameters Test Conditions Symbol Min. Typ. Max. Unit Resolution Single ended 10 Bit Absolute accuracy Integral non linearity Differential non linearity Gain error Vcc = 4V, VRef = 4V, ADC clock = 200 khz Vcc = 4V, VRef = 4V, ADC clock = 200 khz Vcc = 4V, VRef = 4V, ADC clock = 200 khz, Temp = 40 C to +150 C Vcc = 4V, VRef = 4V, ADC clock = 200 khz, Temp = 40 C to +150 C TUE LSB INL LSB DNL LSB LSB Offset error Vcc = 4V, VRef = 4V, ADC clock = 200 khz, Temp = 40 C to +150 C LSB Ref voltage V REF 2.56 AVCC V 1.4 Memory Endurance EEPROM endurance: 50,000 Write/Erase cycles. Flash endurance: 10,000 Write/Erase cycles. 4 ATtiny87/ATtiny167 Automotive
5 ATtiny87/ATtiny167 Automotive 2. Grade 0 Qualification The ATtiny87/ATtiny167 has been developed and manufactured according to the most stringent quality assurance requirements of ISO-TS and verified during product qualification as per AEC-Q100 grade 0. AEC-Q100 qualification relies on temperature accelerated stress testing. High temperature field usage however may result in less significant stress test acceleration. In order to prevent the risk that ATtiny87/ATtiny167 lifetime would not satisfy the application end-of-life reliability requirements, Atmel has extended the testing, whenever applicable (High Temperature Operating Life Test, High Temperature Storage Life, Data Retention, Thermal Cycles), far beyond the AEC-Q100 requirements. Thereby, Atmel verified the ATtiny87/ATtiny167 has a long safe lifetime period after the grade 0 qualification acceptance limits. The valid domain calculation depends on the activation energy of the potential failure mechanism that is considered. Therefore any temperature mission profile which could exceed the AEC-Q100 equivalence domain shall be submitted to Atmel for a thorough reliability analysis Figure 2-1. AEC-Q100 Lifetime Equivalence AEC-Q100 Lifetime Equivalence Hours Temperature ( C) HTOL 0,59eV HTSL 0,45eV 5
6 3. Ordering Information Speed (MHz) Power Supply Ordering Code Package (1) Operation Range 16 (2) 4.5V - 5.5V ATtiny87-15MD PN Extended ( 40 C to +150 C) 16 (2) 4.5V - 5.5V ATtiny87-15XD 6G Extended ( 40 C to +150 C) 16 (2) 4.5V - 5.5V ATtiny167-ESMD (3) PN Engineering samples 16 (2) 4.5V - 5.5V ATtiny167-ESXD (3) 6G Engineering samples 16 (2) 4.5V - 5.5V ATtiny167-15MD PN Extended ( 40 C to +150 C) 16 (2) 4.5V - 5.5V ATtiny167-15XD 6G Extended ( 40 C to +150 C) Notes: 1. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green. 2. For Speed versus V cc, see complete datasheet. 3. RevA engineering samples P/N given for reference. For RevB samples, order ATtiny167-15MD, ATtiny15XD. 4. Package Information PN 6G Package Type 32-pad, mm body, lead pitch 0.50 mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF): E2/D2 3.1 ±0.1 mm 20-leads, mm body mmpitch - Lead Length: 0.6 mm, Thin Shrink Small Outline Package (TSSOP) 6 ATtiny87/ATtiny167 Automotive
7 ATtiny87/ATtiny167 Automotive Figure 4-1. PN 7
8 Figure G 8 ATtiny87/ATtiny167 Automotive
9 ATtiny87/ATtiny167 Automotive 5. Revision History A-AVR-05/ B-AVR-05/09 Please note that the following page numbers referred to in this section refer to the specific revision mentioned, not to this document. Document creation Section 1 Electrical Characteristics on pages 2 to 4 updated 9
10 Headquarters International Atmel Corporation 2325 Orchard Parkway San Jose, CA USA Tel: 1(408) Fax: 1(408) Atmel Asia Unit 1-5 & 16, 19/F BEA Tower, Millennium City Kwun Tong Road Kwun Tong, Kowloon Hong Kong Tel: (852) Fax: (852) Atmel Europe Le Krebs 8, Rue Jean-Pierre Timbaud BP Saint-Quentin-en-Yvelines Cedex France Tel: (33) Fax: (33) Atmel Japan 9F, Tonetsu Shinkawa Bldg Shinkawa Chuo-ku, Tokyo Japan Tel: (81) Fax: (81) Product Contact Web Site Technical Support avr@atmel.com Sales Contact Literature Requests Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDEN- TAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unless specifically provided otherwise, Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life Atmel Corporation. All rights reserved. Atmel, logo and combinations thereof, and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others.
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